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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In Technology Classes
Breakout By Geographic Origin (State and Country)

Count of 2009 - 2013 Utility Patent Grants,
As Distributed By Calendar Year of Grant
With Patent Counts Based on Primary Patent Classification

- Explanation of Data -

Rank Ordered Listing of U.S. States and Countries
From Which 1 or More Utility Patents Originated During the Period
Having Primary Classification In

Class 409, Gear Cutting, Milling, or Planing

( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( patent origin is determined by the residence of the first-named inventor )

The following table displays U.S. states and countries and counts of utility patents originating from them; patents are distributed by year of patent grant.
(U.S. or Foreign) Code State-Territory or Country 2009 2010 2011 2012 2013 Total
(U.S.) CA CALIFORNIA 3 3 5 3 1 15
(U.S.) OH OHIO 2 2 1 4 3 12
(U.S.) IL ILLINOIS 5 0 2 0 4 11
(U.S.) MI MICHIGAN 2 2 2 2 3 11
(U.S.) PA PENNSYLVANIA 1 2 1 2 2 8
(U.S.) NC NORTH CAROLINA 0 1 2 2 2 7
(U.S.) NY NEW YORK 2 1 0 1 1 5
(U.S.) IN INDIANA 2 0 0 0 1 3
(U.S.) KY KENTUCKY 0 1 1 1 0 3
(U.S.) MO MISSOURI 1 0 0 0 2 3
(U.S.) TX TEXAS 0 1 1 1 0 3
(U.S.) WI WISCONSIN 1 2 0 0 0 3
(U.S.) CT CONNECTICUT 0 1 1 0 0 2
(U.S.) NE NEBRASKA 0 0 2 0 0 2
(U.S.) SD SOUTH DAKOTA 0 0 0 0 2 2
(U.S.) TN TENNESSEE 1 0 0 0 1 2
(U.S.) AZ ARIZONA 0 0 1 0 0 1
(U.S.) GA GEORGIA 0 0 1 0 0 1
(U.S.) MD MARYLAND 0 1 0 0 0 1
(U.S.) NH NEW HAMPSHIRE 0 0 0 1 0 1
(U.S.) VA VIRGINIA 1 0 0 0 0 1
(U.S.) WA WASHINGTON 0 1 0 0 0 1
(U.S.)   -- Subtotal -- 21 18 20 17 22 98
 
(Foreign) JPX JAPAN 6 9 19 12 25 71
(Foreign) DEX GERMANY 11 15 12 11 15 64
(Foreign) TWX TAIWAN 7 1 4 4 2 18
(Foreign) ITX ITALY 4 0 1 2 2 9
(Foreign) FRX FRANCE 3 1 2 1 1 8
(Foreign) ILX ISRAEL 2 0 1 1 3 7
(Foreign) CAX CANADA 1 3 2 0 0 6
(Foreign) CHX SWITZERLAND 0 2 1 1 1 5
(Foreign) GBX UNITED KINGDOM 1 1 2 0 1 5
(Foreign) CNX CHINA, PEOPLE'S REPUBLIC OF 3 0 0 0 1 4
(Foreign) KRX KOREA, SOUTH 2 0 0 1 1 4
(Foreign) SEX SWEDEN 1 0 2 0 1 4
(Foreign) AUX AUSTRALIA 0 1 2 0 0 3
(Foreign) ESX SPAIN 0 0 0 0 1 1
(Foreign) FIX FINLAND 0 0 1 0 0 1
(Foreign) MXX MEXICO 0 0 0 1 0 1
(Foreign) NLX NETHERLANDS 0 0 0 0 1 1
(Foreign) SGX SINGAPORE 1 0 0 0 0 1
(Foreign)   -- Subtotal -- 42 33 49 34 55 213
 
(ALL) ALL All Regions, U.S. and Foreign 63 51 69 51 77 311



PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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